A smart twist on the common endless runner genre brings two characters into competition against each other, running on opposite sides of the same line – that line being a heart rate monitor, too. Who will emerge victorious? Lub, or Dub?
The App Store's taking you back to bullet hell today with Lightning Fighter 2, the latest scrolling shooter to fill your screen with more blasts, fireballs and explosions than you can ever possibly hope to keep track of.
The top freebie of the day is the superb Minigore 2: Zombies.
Also free today is this scrolling shooter set in the skies of World War II (and paying homage to Capcom's classics 1942 and 1943, no doubt).
Finally, we have the slick, stylish Hundreds by Semi Secret Software, which is two bucks off its normal price today. It's a puzzler that challenges you to tap circles to set them to expanding – but don't let them touch another circle while they're red, or you're dead. Take a look: